求翻译：三次产业增加值占全县生产总值的比重由上年的12.8：53.1：34.1调整为13.4：52.5：34.1。人均生产总值为39256元，比上年增加6631元。是什么意思？

The three industry accounts for a proportion of the county's GDP by last year's 12.8:53.1:34.1 adjustment for 13.4:52.5:34.1. GDP per capita was 39,256 yuan, 6,631 yuan more than last year.

Three County industrial added value of the share of GDP from the previous year's 12:53: 34.1 to 13:52: 34.1 . Gross domestic product per capita is $39,256 more than last year $6631.

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Three industrial added value accounted for the County's share of GDP from last year's adjusted 12.8:53.1:34.1 to 13.4:52.5:34.1. Per capita GDP was 39,256 Yuan, increase 6,631 Yuan over the previous year.

Three industrial increases in value accounted for the county-wide total output value the proportion by the last year 12.8:53.1:34.1 adjustment are 13.4:52.5:34.1.The average per person total output value is 39256 Yuan, increased 6631 Yuan compared to the last year.